Clang format of video_processing folder.

webrtc/modules/video_processing/content_analysis.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 54 matching lines @@
 #endif
 
   const uint8_t* orig_frame_;
   uint8_t* prev_frame_;
   int width_;
   int height_;
   int skip_num_;
   int border_;
 
   // Content Metrics: Stores the local average of the metrics.
-  float motion_magnitude_;   // motion class
-  float spatial_pred_err_;   // spatial class
+  float motion_magnitude_;    // motion class
+  float spatial_pred_err_;    // spatial class
   float spatial_pred_err_h_;  // spatial class
   float spatial_pred_err_v_;  // spatial class
   bool first_frame_;
   bool ca_Init_;
 
-  VideoContentMetrics*   content_metrics_;
+  VideoContentMetrics* content_metrics_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_VIDEO_PROCESSING_CONTENT_ANALYSIS_H_